<template>
  <div class="editor-index br10 mgr20">
    <Toolbar
      style="border-bottom: 1px solid #ccc"
      :editor="editorRef"
      :defaultConfig="toolbarConfig"
      :mode="mode"
    />
    <Editor
      style="height: 500px; overflow-y: hidden"
      v-model="valueHtml"
      :defaultConfig="editorConfig"
      :mode="mode"
      @onCreated="handleCreated"
    />
  </div>
</template>

<script setup lang="ts">
import '@wangeditor/editor/dist/css/style.css' // 引入 css

import { onBeforeUnmount, ref, shallowRef, onMounted } from 'vue'
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'

const mode = ref('default')
// 编辑器实例，必须用 shallowRef
const editorRef = shallowRef()
// 内容 HTML
const valueHtml = ref('<p>hello</p>')
// 模拟 ajax 异步获取内容
onMounted(() => {
  setTimeout(() => {
    valueHtml.value = '<p>模拟 Ajax 异步设置内容</p>'
  }, 1500)
})
const toolbarConfig = {}
const editorConfig = { placeholder: '请输入内容...' }
// 组件销毁时，也及时销毁编辑器
onBeforeUnmount(() => {
  const editor = editorRef.value
  if (editor == null) {
    return
  }
  editor.destroy()
})
const handleCreated = (editor: any) => {
  editorRef.value = editor // 记录 editor 实例，重要！
}
</script>

<style scoped>
.editor-index {
  z-index: 1000;
  background-color: #fff;
  height: 100%;
  overflow: hidden;
  border: 1px solid #ccc;
}
</style>
